Nov 30 03:38:51.738 INFO checking eignnx/mandelbrot against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:38:51.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 03:38:52.227 INFO [stdout] 5315f7d60398f030065139004cdf36d5dc42dbe601d0f78138a7195ecfdccfd3
Nov 30 03:38:52.229 INFO running `"docker" "start" "-a" "5315f7d60398f030065139004cdf36d5dc42dbe601d0f78138a7195ecfdccfd3"`
Nov 30 03:38:54.407 INFO [stderr] usermod: no changes
Nov 30 03:38:54.556 INFO [stderr]     Checking image v0.18.0
Nov 30 03:38:59.601 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Nov 30 03:39:01.845 INFO [stderr] warning: method is never used: `from_center_scale`
Nov 30 03:39:01.845 INFO [stderr]   --> src/main.rs:63:5
Nov 30 03:39:01.845 INFO [stderr]    |
Nov 30 03:39:01.845 INFO [stderr] 63 |     fn from_center_scale(center: Complex64, scale: f64, aspect_ratio: f64) -> CWindow {
Nov 30 03:39:01.846 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:39:01.846 INFO [stderr]    |
Nov 30 03:39:01.846 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:39:01.846 INFO [stderr] 
Nov 30 03:39:01.847 INFO [stderr] warning: method is never used: `from_corner_w_h`
Nov 30 03:39:01.847 INFO [stderr]   --> src/main.rs:73:5
Nov 30 03:39:01.847 INFO [stderr]    |
Nov 30 03:39:01.847 INFO [stderr] 73 |     fn from_corner_w_h(upper_left: Complex64, width: f64, height: f64) -> CWindow {
Nov 30 03:39:01.847 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:39:01.848 INFO [stderr] 
Nov 30 03:39:01.848 INFO [stderr] warning: method is never used: `center`
Nov 30 03:39:01.848 INFO [stderr]   --> src/main.rs:88:5
Nov 30 03:39:01.848 INFO [stderr]    |
Nov 30 03:39:01.848 INFO [stderr] 88 |     fn center(&self) -> Complex64 {
Nov 30 03:39:01.849 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:39:01.849 INFO [stderr] 
Nov 30 03:39:01.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
Nov 30 03:39:01.913 INFO [stderr] su: No module specific data is present
Nov 30 03:39:03.099 INFO running `"docker" "inspect" "5315f7d60398f030065139004cdf36d5dc42dbe601d0f78138a7195ecfdccfd3"`
Nov 30 03:39:03.366 INFO running `"docker" "rm" "-f" "5315f7d60398f030065139004cdf36d5dc42dbe601d0f78138a7195ecfdccfd3"`
Nov 30 03:39:03.720 INFO [stdout] 5315f7d60398f030065139004cdf36d5dc42dbe601d0f78138a7195ecfdccfd3